putz u in dhe washing machin and spins ur bsky pofile pictuer !!! :D
write state
+29
+1
.statefile
+1
.statefile
···
1
+
353
+28
src/main.rs
+28
src/main.rs
···
20
20
type AgentType =
21
21
Agent<CredentialSession<MemorySessionStore<SessionKey, AtpSession>, JacquardResolver>>;
22
22
23
+
fn write_state(angle: f32) {
24
+
const STATE_FILE: &str = ".statefile";
25
+
26
+
std::fs::write(STATE_FILE, angle.to_string()).unwrap_or_else(|e| {
27
+
eprintln!("failed to write state file '{}': {}", STATE_FILE, e);
28
+
// fine to not exit here like so what you'll do an extra upload who cares
29
+
});
30
+
31
+
println!("wrote state file '{}'", STATE_FILE);
32
+
}
33
+
34
+
fn read_state() -> Option<f32> {
35
+
const STATE_FILE: &str = ".statefile";
36
+
let contents = std::fs::read_to_string(STATE_FILE).ok()?;
37
+
let angle: f32 = contents.trim().parse().ok()?;
38
+
Some(angle)
39
+
}
40
+
23
41
fn print_usage(executable: &str) {
24
42
eprintln!(
25
43
"usage: {} <input> <output> <app-password> <did/handle>",
···
154
172
process::exit(1);
155
173
});
156
174
175
+
let previous_angle = read_state();
176
+
if let Some(prev) = previous_angle {
177
+
let current_angle = compute_angle();
178
+
if (prev - current_angle).abs() < f32::EPSILON {
179
+
println!("profile picture is already at {} degrees", current_angle);
180
+
return;
181
+
}
182
+
}
183
+
157
184
let angle = compute_angle();
158
185
let rotated = rotate_image(image, angle);
159
186
rotated.save(&output).unwrap_or_else(|e| {
···
162
189
163
190
update_avatar(rotated, &agent, &mime_type).await;
164
191
192
+
write_state(angle);
165
193
println!("rotated profile picture by {} degrees", angle);
166
194
}